1) Easily stacked 2) Fit for a silo 3) Fit for keeping 4) Like canned food 5) Like canning candidates 6) That which can be preserved 
A good is storable to the degree that it does not degrade or lose its value over time. In models of money, storable goods dominate less storable goods as media of exchange. Contexts: money
capable of being stored for considerable time without loss of freshness or usability.